130322130231100 has 144 divisors (see below), whose sum is σ = 290713016363616. Its totient is φ = 50694405120000.

The previous prime is 130322130231077. The next prime is 130322130231109. The reversal of 130322130231100 is 1132031223031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130322130231109) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 177322587 + ... + 178056013.

It is an arithmetic number, because the mean of its divisors is an integer number (2018840391414).

Almost surely, 2^{130322130231100} is an apocalyptic number.

130322130231100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130322130231100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145356508181808).

130322130231100 is an abundant number, since it is smaller than the sum of its proper divisors (160390886132516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130322130231100 is a wasteful number, since it uses less digits than its factorization.

130322130231100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733856 (or 733849 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 130322130231100 its reverse (1132031223031), we get a palindrome (131454161454131).

The spelling of 130322130231100 in words is "one hundred thirty trillion, three hundred twenty-two billion, one hundred thirty million, two hundred thirty-one thousand, one hundred".